The Tor Browser / file comparison
comparison: layout/mathml/nsMathMLmspaceFrame.h
layout/mathml/nsMathMLmspaceFrame.h
- branch
- TOR_BUG_3246
- changeset 6
- 8bccb770b82d
equal
deleted
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replaced
| -1:000000000000 | 0:30b1e2fabf37 |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 #ifndef nsMathMLmspaceFrame_h___ | |
| 7 #define nsMathMLmspaceFrame_h___ | |
| 8 | |
| 9 #include "mozilla/Attributes.h" | |
| 10 #include "nsMathMLContainerFrame.h" | |
| 11 | |
| 12 // | |
| 13 // <mspace> -- space | |
| 14 // | |
| 15 | |
| 16 class nsMathMLmspaceFrame : public nsMathMLContainerFrame { | |
| 17 public: | |
| 18 NS_DECL_FRAMEARENA_HELPERS | |
| 19 | |
| 20 friend nsIFrame* NS_NewMathMLmspaceFrame(nsIPresShell* aPresShell, nsStyleContext* aContext); | |
| 21 | |
| 22 NS_IMETHOD | |
| 23 TransmitAutomaticData() MOZ_OVERRIDE { | |
| 24 // The REC defines the following elements to be space-like: | |
| 25 // * an mtext, mspace, maligngroup, or malignmark element; | |
| 26 mPresentationData.flags |= NS_MATHML_SPACE_LIKE; | |
| 27 return NS_OK; | |
| 28 } | |
| 29 | |
| 30 virtual bool IsLeaf() const MOZ_OVERRIDE; | |
| 31 | |
| 32 virtual nsresult | |
| 33 Reflow(nsPresContext* aPresContext, | |
| 34 nsHTMLReflowMetrics& aDesiredSize, | |
| 35 const nsHTMLReflowState& aReflowState, | |
| 36 nsReflowStatus& aStatus) MOZ_OVERRIDE; | |
| 37 | |
| 38 protected: | |
| 39 nsMathMLmspaceFrame(nsStyleContext* aContext) : nsMathMLContainerFrame(aContext) {} | |
| 40 virtual ~nsMathMLmspaceFrame(); | |
| 41 | |
| 42 virtual nsresult | |
| 43 MeasureForWidth(nsRenderingContext& aRenderingContext, | |
| 44 nsHTMLReflowMetrics& aDesiredSize) MOZ_OVERRIDE; | |
| 45 | |
| 46 private: | |
| 47 nscoord mWidth; | |
| 48 nscoord mHeight; | |
| 49 nscoord mDepth; | |
| 50 | |
| 51 // helper method to initialize our member data | |
| 52 void | |
| 53 ProcessAttributes(nsPresContext* aPresContext); | |
| 54 }; | |
| 55 | |
| 56 #endif /* nsMathMLmspaceFrame_h___ */ |
